Samsung unveils the Galaxy A03, an affordable smartphone with an octa-core processor, a 48 MP primary camera and a 5,000 mAh battery - NotebookCheck.net News
Are quad-core phones really worth the money? - BusinessToday - Issue Date: Jul 22, 2012
Nokia G11 Plus News: Nokia G11 Plus listed on Geekbench with Octa-Core Unisoc Processor - The Economic Times
MediaTek reveals its first 64-bit octa-core mobile chip | KitGuru